Teradyne (TER) Q4 AI-Driven Revenue Surge Sparks Buy-Sell Debate

Teradyne (TER) reported Q4 revenue that beat Street expectations by 11%, fueled by strong AI data center demand. CEO Gregory Smith said AI accounted for more than 60% of revenue, with Semiconductor Test, Product Test, and Robotics units all posting double-digit sequential growth. Key analyst watchpoints include: pace and diversification of AI-driven compute/memory testing demand; contribution and growth from the MultiLane JV and robotics expansion, especially in e-commerce; and gains in system-level and photonic testing. Management also faces scrutiny on backlog conversion and mitigating quarterly sales lumpiness. TER closed at $300.07, up from $249.53 before the earnings. The company is at an inflection point, but whether to buy or sell depends on execution and demand durability.